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Homelite
Gas Chainsaw

Model # UT10522 Official Homelite chainsaw

Here are the diagrams and repair parts for Official Homelite UT10522 chainsaw, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 139 parts  |
Plug Gray 518050011
#49

Chassis/handle diagram

Plug gray

Part #518050011

The manufacturer no longer makes this part, and there's no substitute part

Bushing 678056002
#6

Clutch cover/gear cover diagram

Bushing

Part #678056002

The manufacturer no longer makes this part, and there's no substitute part

Cupped Was 631060001
#29

Housing/muffler diagram

Cupped was

Part #631060001

The manufacturer no longer makes this part, and there's no substitute part

Thrust Washer 678616001
#8

Clutch cover/gear cover diagram

Thrust washer

Part #678616001

The manufacturer no longer makes this part, and there's no substitute part

Muffler Assembly 309310001
#20

Housing/muffler diagram

Muffler assembly

Part #309310001

The manufacturer no longer makes this part, and there's no substitute part

Fan Housing 518055002
#12

Housing/muffler diagram

Fan housing

Part #518055002

The manufacturer no longer makes this part, and there's no substitute part

Crankcase 640843001
#10

Short block diagram

Crankcase

Part #640843001

The manufacturer no longer makes this part, and there's no substitute part

Pivot, Right 671096001
#27

Chassis/handle diagram

Pivot, right

Part #671096001

The manufacturer no longer makes this part, and there's no substitute part

Chainsaw Air Filter Cover 518049002
#9

Housing/muffler diagram

Chainsaw air filter cover

Part #518049002

The manufacturer no longer makes this part, and there's no substitute part

Pivot, Left 671097001
#28

Chassis/handle diagram

Pivot, left

Part #671097001

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas chainsaws

Choose a symptom to see related chainsaw repairs.

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Why won't my chainsaw start?

Main causes: stale gasoline, cracked fuel lines, dirty carburetor, damaged spark plug, worn piston rings…

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Why does my chainsaw run roughly?

Main causes: bad gas, engine needs tune up, cracked fuel lines, dirty carburetor…

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What should I do if my chainsaw leaks gas?

Main causes: cracked fuel lines, leaky carburetor seals, damaged fuel tank cap, cracked fuel tank…

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Repair guides for gas chainsaws

These step-by-step repair guides will help you safely fix what’s broken on your chainsaw.

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How to rebuild a chainsaw carburetor

How to rebuild a chainsaw carburetor

If your chainsaw isn't running well, a dirty carburetor could be the problem. You can take it apart, clean it and rebuil…

Read more
Repair difficulty
Time required
 15 minutes or less
How to replace chainsaw fuel lines

How to replace chainsaw fuel lines

The fuel line on a chainsaw becomes brittle over time and can crack. Replacing it doesn't require a lot of DYI experienc…

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Repair difficulty
Time required
 15 minutes or less
How to replace a chainsaw carburetor

How to replace a chainsaw carburetor

If the engine won't start even though there's fuel in the chainsaw, the carburetor could be the problem. Sometimes, it's…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your chainsaws

Use the advice and tips in these articles and videos to get the most out of your chainsaw.

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What are the most common replacement parts for chainsaws?

What are the most common replacement parts for chainsaws?

Learn about the most common replacement parts for chainsaws and how they can help you fix chainsaw problems.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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